ADSP-21366(RevA) View Datasheet(PDF) - Analog Devices

Part Name

Description

MFG CO.

ADSP-21366
(Rev.:RevA)

SHARC® Processor

Analog Devices 

ADSP-21362/ADSP-21363/ADSP-21364/ADSP-21365/ADSP-21366

Flags

The timing specifications provided below apply to the FLAG3–0

and DAI_P20–1 pins, the parallel port, and the serial peripheral

interface (SPI). See Table 4, “Pin Descriptions,” on Page 12 for

more information on flag use.

Table 21. Flags

Parameter

Timing Requirement

tFIPW

FLAG3–0 IN Pulse Width

Switching Characteristic

tFOPW

FLAG3–0 OUT Pulse Width

Min

2 × tPCLK + 3

2 × tPCLK – 1

Max

Unit

ns

ns

DAI_P20-1

(FLAG3-0IN)

(DATA31-0)

DAI_P20-1

(FLAG3-0OUT)

(DATA31-0)

tFIPW

tFOPW

Figure 17. Flags

Rev. A | Page 25 of 52 | December 2006

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